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Round|Natural|GIA

1.51ct F IF Round Natural Diamond

EX • F/IF • GIA 2235762142

Certificate GIA 2235762142

Diamond specifications and retailer prices

From $17,776 SGD
As of November 3, 2026
Save $7,845 SGD (31%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $25,621 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2235762142. Listed at 10 retailers as of November 2, 2026, with prices from $17,776 to $25,621, a $7,845 spread on the same certified stone. MOH London lists it at $25,621. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2235762142
Dimensions7.25 × 7.30 × 4.56 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
7.25 mm7.30 mm1.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235762142
Side View
Table 57.0%Crown 36°GirdlePavilion 40.6°CuletDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $25,621 SGD|Low: $16,385 SGD|High: $26,293 SGD|Avg: $19,997 SGD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$16,710 SGD
Retailer 3$17,612 SGD
Retailer 4$17,776 SGD
Retailer 2$17,962 SGD
Retailer 6$20,563 SGD
Retailer 7$21,168 SGD
MOH London$25,621 SGD

39 data points across 7 retailers

10 retailers$17,776 SGD to $25,621 SGD

Retailer 1
-
$16,710 SGD
Price last confirmed 18 days ago
Retailer 2
-
$17,612 SGD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$17,776 SGD
View
A
Retailer 4
-
$17,962 SGD
View
Retailer 5
-
$19,585 SGD
View
Price last confirmed 39 days ago
Retailer 6
-
$19,892 SGD
View
Price last confirmed 42 days ago
Retailer 7
-
$19,892 SGD
View
Price last confirmed 30 days ago
Retailer 8
-
$23,566 SGD
View
Price last confirmed 35 days ago
Retailer 9
-
$23,566 SGD
View
Price last confirmed 40 days ago
Most Expensive
B+
MOH London
8DDC68FC7 · Nov 2
$25,621 SGD
£15,741 GBP
View
9 more retailers have this diamond
Prices start from $17,776 SGDSave up to $7,845 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Round
$17,776 SGD